Brazed Plate Heat Exchanger

BVB Series have 3 flow paths:
H=higher heat transfer efficiency, higher pressure loss
M=medium heat transfer efficiency, medium pressure loss
L=Lower heat transfer efficiency, lower pressure loss.

Specifications

Copper brazed plate heat exchanger. 

 

Description:

A brazed plate heat exchanger consists of a pack of thin corrugated metal plates. A thin copper foil is placed between each plate. The assembly is placed in a high temperature vacuum furnace in which the copper foil melts and brazes two adjacent plates together. The melted foil also seals the channel formed between two plates. In order to retain high internal pressure, two thicker front and end plates are normally brazed to both sides of the plate pack.

Remark:
1.Connections options: internal thread, external thread, Clamp type and so on .
2.Technical Data changing without further notice.

Working Principles
The heating surface of  liquid heat exchanger consists of thin corrugated metal plates stacked on top of each other. Channels are formed between the plates and corner ports are arranged so that the two media flow through alternate channels,with counter-current flow. The media are kept in the unit by a brazed seal around the edge of the plates. The contact points of the plates are also brazed to withstand the pressure of the media handled.

 

Standard Design
The plate pack is covered by cover plates. Connections are located in the front or rear cover plate. The channel plates are corrugated to improve heat transfer efficiency and to make them rigid.

 

Standard Materials
Cover plates: Stainless steel AISI 316L
Connections: Stainless steel AISI 316L
Plates: Stainless steel AISI 316L
Brazing material: Copper 

 

Particulars Required for Quotation
To enable BAVI's representative to make a specific quotation, enquiries should be accompanied by the following particulars:
– flow rates or heat load required
– temperature program
– physical properties of liquids in question (if not water)
– desired working pressure
– maximum permitted pressure drop

 

Advantages of Brazed Plate Heat Exchangers in Industry and HVAC&R
The BAVI Brazed plate heat exchangers (BHE) have several advantages over traditional heat exchangers inIndustrial and HVAC&R applications.
– The high heat transfer efficiency of the BHE makes it extremely compact and also easy to install in limited places.
– The unit has no gaskets and is therefore suitable for the high temperature and/or pressure conditions, e.g. in district heating.
– The BAVI supply system reassures that no matter where you are on the globe, the BHE units are available with a very short delivery time.

Application(liquid to gas/ liquid to liquid heat exchanging ):

Refrigeration Systems : 
Evaporator , 
Condenser, 
Economizers and desuperheaters 
Air dryer 
Heat pump 
Absorption chiller 
HVAC 
Radiant floor, 
Snow melt, 
Boiler and 
Solar water heat exchanger 
District heating 
Other Industrial applications
Heat Recovery and oil cooler: hydraulic oil cooling, engine oil cooling, and fuel oil heating.
Steam heating
Flat plate heat exchanger 
Beer wort cooler 
Milk pasteurization 
Wind turbine oil cooler
Marine oil cooler

 

Service:   

Exactly the services you need
To keep your equipment in top working condition, BAVI offers comprehensive portfolio of parts and services.
This covers a broad range, including but not limited to:
★ Quality spare parts delivery

★ Reconditioning at an authorized service centre

★ Onsite services for your convenience

★ Performance agreements

★ Exclusive stock stored for your sole use

★ Upgrade solutions to improve performance

★ Consulting services

★ Training